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|Title:||Relay-based force ripple and friction modeling for the permanent magnet linear motor|
|Citation:||Chen, S.-L., Huang, S., Tan, K.K. (2008). Relay-based force ripple and friction modeling for the permanent magnet linear motor. 2008 10th International Conference on Control, Automation, Robotics and Vision, ICARCV 2008 : 2015-2019. ScholarBank@NUS Repository. https://doi.org/10.1109/ICARCV.2008.4795840|
|Abstract:||Nonlinearities including friction and force ripple, exist in the permanent magnet linear motors, which limit control precision. In this paper, the dynamics model of the linear motor under nonlinear effects are first given. Parameter estimation via limit cycle experiments using the dual-relay feedback apparatus are proposed. Guidelines for choosing appropriate relay gains to tune the limit cycle amplitudes and frequencies within the feedback system with friction and force ripple are also provided. All the results are verified by simulation. © 2008 IEEE.|
|Source Title:||2008 10th International Conference on Control, Automation, Robotics and Vision, ICARCV 2008|
|Appears in Collections:||Staff Publications|
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